Heterosphaeridium verdieri

verdieri Yun Hyesu, 1981, p.48, pl.3, figs.3,5.  Holotype: Yun Hyesu, 1981, pl.3, fig.5; Fensome et al., 1991, fig.2 — p.767; Fauconnier and Masure, 2004, pl.37, figs.4–5.  Age: early Santonian.

Parent: Heterosphaeridium